The host system resources / booking via PowerCLI

Hello chaps,

Does anyone know if it is possible to adjust the CPU and the memory that is reserved for a host via PowerCLI?

(Home > Configuration > Allocation of system resources > edit)

I usually affect the reserve memory 800 MB and CPU 800 MHz according to the design best practices.

Thank you


Dan

As far as I know, there's no cmdlet for this, but you can use the UpdateSystemResources method.

You just need to know that the key to the Scriptures "host/system".

$esx = Get-VMHost MyHost 

$spec = New-Object VMware.Vim.HostSystemResourceInfo $spec.key = "host/system" $spec.Config = New-Object VMware.Vim.ResourceConfigSpec$spec.Config.cpuAllocation = New-Object VMware.Vim.ResourceAllocationInfo$spec.Config.cpuAllocation.reservation = 800$spec.Config.memoryAllocation = New-Object VMware.Vim.ResourceAllocationInfo$spec.Config.memoryAllocation.reservation = 800$spec.Config.ChangeVersion = $esx.ExtensionData.SystemResources.Config.ChangeVersion
$esx.ExtensionData.UpdateSystemResources($spec)

Tags: VMware

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